Rhys Webb to undergo surgery

A scan's revealed the extent of his knee injury. Credit: David Jones/PA

Rhys Webb will undergo surgery over the coming weeks after the extent of the knee injury sustained on the final day of the season was confirmed.

The scrum-half left the field barely 15 minutes into last Friday's defeat to Leinster at the RDS Showground and underwent an MRI scan earlier this week.

It confirmed he's injured his anterior cruciate ligament.

He'll have surgery at a date to be confirmed,.